Ubisoft has decided to postpone the launch of Rainbow Six Siege to December 1, 2015 (the release date was announced on October 13). There will be no changes as regards the start of the closed beta scheduled for 24 September.

“It was not an easy decision, but based on the advice we have received and our internal testing we have identified some adjustments and improvements to be done. We can improve the experience co-op in all modes, weapons and gadgets to balance and improve ‘game interface. We will take a little ‘more time to make these changes, we believe it is the right thing.
We know that many of you are excited to get their hands on the full game, but we too are players and for us, quality comes first: our purpose is to run the best way possible. “